PHP train ticket query api,12306 official API

I'm doing my micro-mail when I need the train ticket to check things, registration of things and so on too much, today's simple to do a test to see if you can get the data how to deal with how fast, because it is a personal do not go to other sites to find interfaces, on their own to do the next! Let's put the way out!

<?php/** * Train ticket Query method simple attempt * @copyright Widuu * @license http://www.widuu.com * @lastmodify 2013-6-20/F Unction Json_array ($json) {if ($json) {foreach (array) $json as $k => $v) {$data [$k] =!is_string ($v)? Json_array
			($v): $v;
		return $data;
		} function Doget ($start, $end, $time)//Get Fetch data using {if (empty ($time)) {$time = date (' y-m-d ', Time ());
				}else{if (substr ($time, 0,1)!=0) {$time = date (' Y-0 ', Time ()). $time;
			Echo substr ($time, 0, 1);
			}else{$time = date (' Y ', Time ()). $time; }} $name = Include ("..
		/name.php ");
		$star = $name [$start];
		$end = $name [$end]; $url = "http://dynamic.12306.cn/otsquery/query/queryremanentticketaction.do?method=queryleftticket& orderrequest.train_date={$time}&orderrequest.from_station_telecode={$star}&orderrequest.to_station_ telecode={$end}&orderrequest.train_no=&trainpasstype=qb&trainclass=qb%23d%23z%23t%23k%23qt%23& Includestudent=00&seattypeandnum=&orderreqUest.start_time_str=00%3a00--24%3a00 "; $optionget = Array (' http ' => Array (' method ' => ' get ', ' header ' => ' user-agent:mozilla/4.0 compatible; MSIE 7.0; Windows NT 6.0; SLCC1. NET CLR 2.0.50727; Media Center PC 5.0. NET CLR 3.5.21022;. NET CLR 3.0.04506; CIBA) \r\naccept:*/*\r\nreferer:http://dynamic.12306.cn/otsquery/query/queryremanentticketaction.do?method=init 
		"));
		$file = File_get_contents ($url, False, Stream_context_create ($optionget));
	Return Json_array (Json_decode ($file));
  	$result = doget ("Beijing", "Langfang", "6-23");
	$result = Strip_tags ($result [' datas ']);
	$return _str = Str_replace (" ", "", $result);
	$return _str = str_replace ("\\n", "", $return _str);
	$a = explode (",", $return _str);
	$name =array ();
	$c = Array_chunk ($a, 16);
	Array_pop ($c); foreach ($c as $k => $v) {$str = "Rest ticket:<br> Business seat:". $v [5]. ", principal seat:". $v [6]. ", first-class:". $v [7]. ", Second-class:". $v [8]. ", Advanced soft Sleeper:". $v [9]
		. ", Soft Sleeper:". $v [10]. ", Hard Sleeper:". $v [11]. ", Soft-seat:". $v [12]. ", Hard seat:" $v [13]. ", no seats:". $v [14]. ", Other:". $v [15]; $str = Preg_replace ("/, Hard seat \:--,/"," ", $str);
		$str = Preg_replace ("/Business seat \:--,/", "", $str);
		$str = Preg_replace ("/, principal seat \:--,/", "", $str);
		$str = Preg_replace ("/, first-class \:--,/", "", $str);
		$str = Preg_replace ("/, Second-class \:--,/", "", $str);
		$str = Preg_replace ("/, Advanced soft sleeper \:--,/", "", $str);
		$str = Preg_replace ("/, soft sleeper \:--,/", "", $str);
		$str = Preg_replace ("/, Hard Sleeper \:--,/", "", $str);
		$str = Preg_replace ("/, Soft-seat \:--,/", "", $str);
		$str = Preg_replace ("/, Hard seat \:--,/", "", $str);
		$str = Preg_replace ("/, Other \:--/", "", $str);
	echo "Train: {$v [1]}, Station: {$v [2]}, Arrival: {$v [3]}, Duration: {$v [4]},<br>{$str}<br>];" } http://www.widuu.com/archives/06/682.html